The Ruger American Rimfire Target in .22 WMR applies the heavy laminate thumbhole stock and adjustable trigger configuration to the magnum rimfire cartridge with an 18-inch barrel. Type: Rifle Action: Bolt-Action Caliber: .22 WMR Capacity: 9 Year introduced: 2016, USA Weight: 7 oz Overall length: 38" Status: Active Intended use: Varmint/Competition